[libc][math] Fix missing const in hdrgen signatures for totalordermag*

[overmighty]

No description provided.

[llvmbot]

@llvm/pr-subscribers-libc

Author: OverMighty (overmighty)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/103935.diff

2 Files Affected:

• (modified) libc/newhdrgen/yaml/math.yaml (+10-10)
• (modified) libc/spec/stdc.td (+5-5)

diff --git a/libc/newhdrgen/yaml/math.yaml b/libc/newhdrgen/yaml/math.yaml
index a244a307a206f..b4ee7f539c2cf 100644
--- a/libc/newhdrgen/yaml/math.yaml
+++ b/libc/newhdrgen/yaml/math.yaml
@@ -2361,37 +2361,37 @@ functions:
       - stdc
     return_type: int
     arguments:
-      - type: double *
-      - type: double *
+      - type: const double *
+      - type: const double *
   - name: totalordermagf
     standards:
       - stdc
     return_type: int
     arguments:
-      - type: float *
-      - type: float *
+      - type: const float *
+      - type: const float *
   - name: totalordermagl
     standards:
       - stdc
     return_type: int
     arguments:
-      - type: long double *
-      - type: long double *
+      - type: const long double *
+      - type: const long double *
   - name: totalordermagf128
     standards:
       - stdc
     return_type: int
     arguments:
-      - type: float128 *
-      - type: float128 *
+      - type: const float128 *
+      - type: const float128 *
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: totalordermagf16
     standards:
       - stdc
     return_type: int
     arguments:
-      - type: _Float16 *
-      - type: _Float16 *
+      - type: const _Float16 *
+      - type: const _Float16 *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: trunc
     standards:
diff --git a/libc/spec/stdc.td b/libc/spec/stdc.td
index 74afb60725b7f..8497acbfd62f0 100644
--- a/libc/spec/stdc.td
+++ b/libc/spec/stdc.td
@@ -752,11 +752,11 @@ def StdC : StandardSpec<"stdc"> {
 	  GuardedFunctionSpec<"totalorderf16", RetValSpec<IntType>, [ArgSpec<ConstFloat16Ptr>, ArgSpec<ConstFloat16Ptr>], "LIBC_TYPES_HAS_FLOAT16">,
 	  GuardedFunctionSpec<"totalorderf128", RetValSpec<IntType>, [ArgSpec<ConstFloat128Ptr>, ArgSpec<ConstFloat128Ptr>], "LIBC_TYPES_HAS_FLOAT128">,
 
-          FunctionSpec<"totalordermag", RetValSpec<IntType>, [ArgSpec<DoublePtr>, ArgSpec<DoublePtr>]>,
-	  FunctionSpec<"totalordermagf", RetValSpec<IntType>, [ArgSpec<FloatPtr>, ArgSpec<FloatPtr>]>,
-	  FunctionSpec<"totalordermagl", RetValSpec<IntType>, [ArgSpec<LongDoublePtr>, ArgSpec<LongDoublePtr>]>,
-	  GuardedFunctionSpec<"totalordermagf16", RetValSpec<IntType>, [ArgSpec<Float16Ptr>, ArgSpec<Float16Ptr>], "LIBC_TYPES_HAS_FLOAT16">,
-	  GuardedFunctionSpec<"totalordermagf128", RetValSpec<IntType>, [ArgSpec<Float128Ptr>, ArgSpec<Float128Ptr>], "LIBC_TYPES_HAS_FLOAT128">,
+          FunctionSpec<"totalordermag", RetValSpec<IntType>, [ArgSpec<ConstDoublePtr>, ArgSpec<ConstDoublePtr>]>,
+          FunctionSpec<"totalordermagf", RetValSpec<IntType>, [ArgSpec<ConstFloatPtr>, ArgSpec<ConstFloatPtr>]>,
+          FunctionSpec<"totalordermagl", RetValSpec<IntType>, [ArgSpec<ConstLongDoublePtr>, ArgSpec<ConstLongDoublePtr>]>,
+          GuardedFunctionSpec<"totalordermagf16", RetValSpec<IntType>, [ArgSpec<ConstFloat16Ptr>, ArgSpec<ConstFloat16Ptr>], "LIBC_TYPES_HAS_FLOAT16">,
+          GuardedFunctionSpec<"totalordermagf128", RetValSpec<IntType>, [ArgSpec<ConstFloat128Ptr>, ArgSpec<ConstFloat128Ptr>], "LIBC_TYPES_HAS_FLOAT128">,
 
           FunctionSpec<"getpayload", RetValSpec<DoubleType>, [ArgSpec<DoublePtr>]>,
 	  FunctionSpec<"getpayloadf", RetValSpec<FloatType>, [ArgSpec<FloatPtr>]>,

[overmighty]

Should probably make another PR later to fix all the tabs that got into libc/spec/stdc.td. Would be nice if GitHub had a setting to highlight tabs.